It's hard to actually parse what Housemarque's Stormdivers is all about from the below teaser trailer, but comments made at Reboot Develop 2018 have strongly hinted that the game is a "games as a service" battle royale. The only thing teased in the video below were maps and environments so it's difficult to even guess what the game might be about.
Nevertheless, Housemarque's arcade game track record and last year's Nex Machina, have hardcore gamers intrigued.
Stormdivers will definitely be a title watch out for in the coming months.
In addition to Stormdivers, the studio revealed at RD 2018 that they also have a second in-house group that's developing a different AAA title but they're currently not ready to release any details about it.